In tomatoes plants, there is a variety that produces Dwarf tomatoes which have short, thick stems and deeper green, somewhat curled leaves. The cross between pure breeding tall tomato
plants and pure breeding dwarf tomato plants produces all tall plants.
a. Which is the dominant allele?
b. What would be the genotypic and phenotype ratios of this cross?

Mike has a problem with his testosterone. he is unable to produce enough. which will most likely be affected by his inability to produce testosterone? check all that apply.

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

Everything that surrounds a particular organism